We're dividing 649040 by 40 
Our goal is to divide 649040 by 40.

Moving on to step 1:
When dividing 6 by 40, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 40

Advancing to step 2:
If we divide 64 by 40, we get 1 and a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 24 after subtracting 40 from 64.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 40

Advancing to step 3:
If we divide 249 by 40, we get 6 and a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 240 from 249 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 40

Step 4:
40 can be fit into 90 2 times, resulting in a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 162.0
Deduct 80 from 90 and we're left with 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 40

On to step 5:
104 divided by 40 is 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 1622.0
If we take 80 away from 104, we end up with 24.
Fetch the next digit (0) from the dividend, attach it to 24 and continue: 240 / 40

Going ahead to step 6:
When dividing 240 by 40, we get 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 16226.0
Deduct 240 from 240 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
The number 40 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16226.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
0 divided by 40 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16226.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 16226.0 and a remainder of 0.0.